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ICD-10 Coding for Glenohumeral Osteoarthritis(M19.011, M19.012)

Complete ICD-10-CM coding and documentation guide for Glenohumeral Osteoarthritis. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Shoulder OsteoarthritisDegenerative Joint Disease of the Shoulder

Related ICD-10 Code Ranges

Complete code families applicable to Glenohumeral Osteoarthritis

M19.01-M19.02Primary Range

Primary osteoarthritis of the shoulder

This range includes specific codes for primary osteoarthritis affecting the right and left shoulder, which are crucial for accurate diagnosis and treatment documentation.

Post-traumatic osteoarthritis of the shoulder

This range is used when osteoarthritis is secondary to a previous injury, requiring documentation of the trauma history.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
M19.011Primary osteoarthritis, right shoulderUse when primary osteoarthritis is confirmed in the right shoulder with no underlying cause.
  • Radiographic evidence of joint space narrowing
  • Presence of osteophytes
  • Subchondral sclerosis
M19.012Primary osteoarthritis, left shoulderUse when primary osteoarthritis is confirmed in the left shoulder with no underlying cause.
  • Radiographic evidence of joint space narrowing
  • Presence of osteophytes
  • Subchondral sclerosis

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for glenohumeral osteoarthritis

Essential facts and insights about Glenohumeral Osteoarthritis

The ICD-10 code for primary osteoarthritis of the right shoulder is M19.011, and for the left shoulder, it is M19.012.

Primary ICD-10-CM Codes for glenohumeral osteoarthritis

Primary osteoarthritis, right shoulder
Billable Code

Decision Criteria

clinical Criteria

  • Confirmed primary osteoarthritis with imaging

documentation Criteria

  • Detailed history and physical exam findings

Applicable To

  • Degenerative joint disease of the right shoulder

Excludes

  • Post-traumatic osteoarthritis (M19.111)

Clinical Validation Requirements

  • Radiographic evidence of joint space narrowing
  • Presence of osteophytes
  • Subchondral sclerosis

Code-Specific Risks

  • Incorrect laterality documentation
  • Missing imaging evidence

Coding Notes

  • Ensure laterality is documented clearly to avoid coding errors.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Pain in right shoulder

M25.511
Use when documenting associated shoulder pain without definitive osteoarthritis diagnosis.

Pain in left shoulder

M25.512
Use when documenting associated shoulder pain without definitive osteoarthritis diagnosis.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Post-traumatic osteoarthritis, right shoulder

M19.111
Requires documentation of prior trauma and its impact on joint degeneration.

Post-traumatic osteoarthritis, left shoulder

M19.112
Requires documentation of prior trauma and its impact on joint degeneration.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Glenohumeral Osteoarthritis to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code M19.011.

Impact

Clinical: May lead to misdiagnosis or inappropriate treatment., Regulatory: Non-compliance with coding standards., Financial: Potential for claim denials or reduced reimbursement.

Mitigation Strategy

Attach imaging reports to the patient's record, Ensure imaging findings are referenced in the diagnosis

Impact

Reimbursement: Incorrect coding can lead to claim denials or reduced reimbursement., Compliance: Non-compliance with coding guidelines may result in audits., Data Quality: Impacts the accuracy of patient records and data analysis.

Mitigation Strategy

Verify and document the affected shoulder clearly in the medical record.

Impact

Failure to document laterality can lead to incorrect coding and audits.

Mitigation Strategy

Implement a checklist to ensure laterality is documented in all relevant notes.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Glenohumeral Osteoarthritis, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Glenohumeral Osteoarthritis

Use these documentation templates to ensure complete and accurate documentation for Glenohumeral Osteoarthritis. These templates include all required elements for proper coding and billing.

Orthopedic evaluation for shoulder osteoarthritis

Specialty: Orthopedics

Required Elements

  • Patient history
  • Physical examination findings
  • Imaging results
  • Diagnosis and treatment plan

Examples: Poor vs. Good Documentation

Poor Documentation Example
Shoulder arthritis - treat with PT
Good Documentation Example
68yo F with 7-year history of progressive R shoulder stiffness and audible crepitus. X-ray demonstrates >50% joint space narrowing, inferior humeral osteophytes, and posterior glenoid erosion. Diagnosis: Primary osteoarthritis right glenohumeral joint.
Explanation
The good example provides specific details about the patient's condition, imaging findings, and a clear diagnosis.

Need help with ICD-10 coding for Glenohumeral Osteoarthritis? Ask your questions below.

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